Unlock instant, AI-driven research and patent intelligence for your innovation.

Fan vehicle with adjustable resistance

a technology of adjustable resistance and fan, which is applied in the field of fitness equipment, can solve the problems of insufficient to satisfy the demands of different users, and achieve the effect of high intensity and diverse training

Active Publication Date: 2021-05-11
CHANG YOW TECH INT
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a fan vehicle that can use both wind resistance and magnetic resistance to create high-intensity and diverse training effects. Users can adjust the resistance to their needs, and the vehicle can train at both high and low speeds. The transmission unit includes a supporting axle, a transmission sleeve, two sprocket wheels, and a belt pulley, allowing for synchronous actions of the driving wheel, wind resistance wheel, and flywheel. Overall, the fan vehicle provides a unique and effective training tool.

Problems solved by technology

Nevertheless, such traditional fan vehicle cannot provide the function for adjusting the rotating resistance of the wind resistance wheel, and relevant prior art, such as US Patent Publication No. 2017 / 0274237, describes such issue; consequently, it is insufficient to satisfy the demands of different users.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fan vehicle with adjustable resistance
  • Fan vehicle with adjustable resistance
  • Fan vehicle with adjustable resistance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022]The Applicant first emphasizes that in this entire specification, including the embodiments and the claims described in the following, all terms related to directions are based on the directions disclosed in the drawings. In addition, in the embodiments and drawings described in the following, identical component signs refer to the same or similar elements or structural characteristics thereof.

[0023]Please refer to FIG. 1 to FIG. 3, FIG. 5 and FIG. 7. The fan vehicle 10 of the present invention comprises a chassis 20, a driving unit 30, a wind resistance wheel 40, a transmission unit 50, a resistance unit 70 and a power generating unit 80.

[0024]The chassis 20 includes a base 21. The front end of the base 21 includes a column 22. The top end of the column 22 is provided with a control panel 12. The center of the base 21 includes a seat bar 23, and the top end of the seat bar 23 is provided with a seat 14. In addition, as shown in FIG. 10, the chassis 20 further includes a front...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A fan vehicle includes a driving wheel, a wind resistance wheel, a resistance unit and a power generating unit. The driving wheel can be driven by two pedals. The wind resistance wheel is connected to the driving wheel via a transmission unit in order to rotate synchronously. The resistance unit includes a mandrel, a flywheel installed on the mandrel and connected to the transmission unit, a magnetic ring mounted onto the flywheel and a magnet securement rack installed on the outer perimeter of the flywheel. One side of the magnet securement rack includes a plurality of magnets. The magnet securement rack can be pulled by a cable in order to change the distance of the magnets relative to the magnetic ring in order to adjust the magnitude of the magnetic resistance. The power generating unit is installed inside the flywheel.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The present invention relates to a fitness apparatus, in particular, to fan vehicle with an adjustable resistance.2. Description of the Related Art[0002]In general, a conventional fan vehicle mainly provides two foot pedals on the left and right sides for foot stepping, and the two left and right pedals are able to drive a wind resistance wheel to rotate via a transmission element, such as chain or belt etc., thereby utilizing the rotating resistance generated from the wind resistance wheel to achieve the effect of work out and exercise. Nevertheless, such traditional fan vehicle cannot provide the function for adjusting the rotating resistance of the wind resistance wheel, and relevant prior art, such as US Patent Publication No. 2017 / 0274237, describes such issue; consequently, it is insufficient to satisfy the demands of different users.SUMMARY OF THE INVENTION[0003]The primary objective of the present invention is to prov...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(United States)
IPC IPC(8): A63B21/008A63B21/005A63B21/00A63B21/22A63B22/06
CPCA63B21/0088A63B21/0052A63B21/00069A63B21/154A63B21/225A63B22/0605A63B2022/0611A63B2071/009A63B2209/08A63B21/0051A63B21/0053
Inventor CHEN, CHAO-CHUAN
Owner CHANG YOW TECH INT